4Xtreme vs Tiger Shark
| Golden Mask 4Xtreme | Tesoro Tiger Shark | |
|---|---|---|
| Technology | VLF | VLF |
| Frequency | 8, 18 kHz | 12.5 kHz |
| Frequency Type | — | — |
| Frequency Tech | Multi-Select | Single Frequency |
| Weight | 1.4 kg | 2.0 kg |
| Price | — | — |
| Best For | Relics, Coins | Diving, Beach |
| Waterproof | Yes | Yes |